Abstract:
:A Gram-stain-negative, non-spore-forming, non-motile, strictly aerobic, rod-shaped bacterial strain, designated CAU 1074(T), was isolated from marine sediment and its taxonomic position was investigated using a polyphasic approach. Strain CAU 1074(T) grew optimally at 30 °C and pH 6.5. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain CAU 1074(T) formed a distinct lineage within the genus Haloferula and was most closely related to Haloferula harenae KCTC 22198(T) (96.0% similarity). Strain CAU 1074(T) contained MK-9 as the major isoprenoid quinone, and iso-C(14:0,) C(16:1)ω9c and C(16:0) as the major fatty acids. The cell wall peptidoglycan contained meso-diaminopimelic acid. The major whole-cell sugars were glucose, xylose, mannose and ribose. The polar lipids were composed of diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, aminoglycolipid and two unidentified phospholipids. The DNA G+C content of the strain was 64.0 mol%. On the basis of phenotypic and chemotaxonomic data, and phylogenetic inference, strain CAU 1074(T) should be classified as a member of a novel species in the genus Haloferula, for which the name Haloferula chungangensis sp. nov. is proposed; the type strain is CAU 1074(T) (= KCTC 23578(T) = CCUG 61920(T)). An emended description of the genus Haloferula is also provided.
journal_name
Int J Syst Evol Microbiolauthors
Kang H,Traiwan J,Weerawongwiwat V,Jung MY,Jeong JH,Myung SC,Lee KC,Lee JS,Kim Wdoi
10.1099/ijs.0.039016-0subject
Has Abstractpub_date
2013-01-01 00:00:00pages
19-24issue
Pt 1eissn
1466-5026issn
1466-5034journal_volume
63pub_type
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